package cn.tedu.egweibo4.controller;

import cn.tedu.egweibo4.commen.response.JsonResult;
import cn.tedu.egweibo4.commen.response.StatusCode;
import cn.tedu.egweibo4.mapper.CommentMapper;
import cn.tedu.egweibo4.pojo.dto.CommentDTO;
import cn.tedu.egweibo4.pojo.entity.Comment;
import cn.tedu.egweibo4.pojo.vo.UserVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;

@Api(tags = "评论模块")
@Slf4j
@RestController
@RequestMapping("/v1/comment")
public class CommentController {
    @Autowired
    private CommentMapper commentMapper;

    /**
     * 发布评论
     */
    @ApiOperation(value = "发布评论")
    @PostMapping(value = "/insert")
    public JsonResult insertComment(@RequestBody CommentDTO commentDTO,
                                    @ApiIgnore HttpSession session){
        //打桩
        log.debug(commentDTO.toString());
        //校验登录状态
        UserVO userVO = (UserVO) session.getAttribute("user");
        if (userVO == null)
            return new JsonResult(StatusCode.NOT_LOGIN);
        //发布评论
        Comment comment = new Comment();
        BeanUtils.copyProperties(commentDTO,comment);
        comment.setCreated(new Date());
        comment.setUserId(userVO.getId());
        commentMapper.insertComment(comment);
        return JsonResult.success();
    }

    /**
     * 查看评论列表
     */
    @ApiOperation(value = "查看评论列表")
    @ApiImplicitParam(name = "id",value = "微博编号",required = true,dataType = "int",example = "200")
    @GetMapping(value = "/selectByWeiboId")
    public JsonResult selectByWeiboId(int id){
        return JsonResult.success(commentMapper.selectByWeiboId(id));
    }

}
